Đồng hồ thông minh D18 bán chạy nhất chống nước / nhịp tim / phát hiện sức khỏe, màn hình chính thông minh, hiệu ứng siêu hiển thị

D18 Smart Fitness Bracelet Band With Measuring Pressure Pulse Meter Sport Activity Tracker Watch Wristband Features: 1.IP65 Waterproof: you can wear it to rain, wash hands, but don't put it into hot water and not fit for swimming. 2.Colorful screen: 1.3 inches,open a new chapter of color screen smart bracelet. 2.Smart calls & messages reminder: Call, MSG, Twitter, Facebook, QQ, Wechat & Text etc, all will be sent to wrist display. Description: More functions: Step count, mileage, calories, sleep monitoring, sedentary reminder, cell phone search, WeChat movement, healthy one-click detection, Search function, alarm setting. Specifications: size:1.3 inches Battery capacity: 150mAh Wearing method: wristband Mode of operation: touch Interface: USB 3.0 Wristband material: TPU Resolution: 240 * 240 Color: blue, black, red, purple, green (optional) Package Included: 1 * Host 1 * Strap 1 * Instruction 1 * Package Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.